---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3688 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3688) 06/21/25 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 353.74 10.81 342.93 0.00 1780.90 63633.93 0.00 08:32:01 107.18 0.68 106.50 0.00 11.86 33517.21 0.00 08:33:01 70.11 0.18 69.93 0.00 1.47 38452.27 0.00 08:34:01 124.16 0.42 123.75 0.00 24.00 55106.28 0.00 08:35:01 669.94 19.65 650.29 0.00 2773.80 246605.03 0.00 08:36:01 627.24 1.73 625.51 0.00 30.92 222591.40 0.00 08:37:01 526.51 0.02 526.50 0.00 0.13 144137.58 0.00 08:38:01 282.12 0.05 282.07 0.00 0.40 109959.21 0.00 Average: 345.13 4.19 340.93 0.00 577.90 114250.95 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28295688 31502588 811064 2.47 81704 3368736 1978840 5.83 1139956 3031788 8352 08:32:01 26599044 31267348 1035328 3.15 128744 4651660 2267880 6.68 2071456 3648064 1033104 08:33:01 26677076 31406948 893424 2.72 134684 4672956 2212368 6.52 1483156 4125000 460456 08:34:01 27223600 31457320 844864 2.57 142908 4225144 1942464 5.72 1395912 3718816 2144 08:35:01 17465972 31058940 1164728 3.54 320096 12829648 4069040 11.99 2990368 11208952 1781040 08:36:01 8776500 28753716 3419756 10.40 409104 18683644 10179612 30.00 6145508 16231268 1368736 08:37:01 4747200 27409520 4767712 14.50 425648 21249060 10920644 32.18 8617580 17689088 5384 08:38:01 8327464 31299140 934728 2.84 437436 21717744 2802940 8.26 3416500 19561860 113136 Average: 18514068 30519440 1733950 5.27 260040 11424824 4546724 13.40 3407554 9901854 596544 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1218.40 1119.60 10636.65 125.69 0.00 0.00 0.00 0.00 08:31:01 docker0 807.40 766.49 56.66 3109.03 0.00 0.00 0.00 0.00 08:31:01 veth9dc0713 126.35 133.51 12.21 119.35 0.00 0.00 0.00 0.01 08:31:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 08:32:01 ens3 173.65 146.64 1567.52 24.17 0.00 0.00 0.00 0.00 08:32:01 docker0 125.88 137.74 9.37 1534.55 0.00 0.00 0.00 0.00 08:32:01 veth4e3571e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 31.52 22.08 24.75 14.23 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 veth4e3571e 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 102.68 66.07 2225.13 20.98 0.00 0.00 0.00 0.00 08:34:01 docker0 0.57 0.42 0.05 0.23 0.00 0.00 0.00 0.00 08:34:01 veth5f68af4 0.57 0.52 0.05 0.24 0.00 0.00 0.00 0.00 08:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 1204.10 805.65 10835.87 232.25 0.00 0.00 0.00 0.00 08:35:01 veth3b2048a 104.02 150.57 9.71 1231.03 0.00 0.00 0.00 0.10 08:35:01 docker0 649.48 948.38 49.83 7667.78 0.00 0.00 0.00 0.00 08:35:01 veth6c11b52 36.34 46.44 3.32 95.22 0.00 0.00 0.00 0.01 08:35:01 vethc15ef74 96.08 138.49 9.28 1230.36 0.00 0.00 0.00 0.10 08:35:01 vethc6fbc0a 104.98 148.28 9.80 1233.16 0.00 0.00 0.00 0.10 08:35:01 veth5f68af4 0.05 1.32 0.00 0.07 0.00 0.00 0.00 0.00 08:35:01 vethed03c99 116.28 146.78 10.61 1230.78 0.00 0.00 0.00 0.10 08:35:01 veth81410e8 107.22 146.93 9.93 1230.76 0.00 0.00 0.00 0.10 08:35:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 ens3 117.51 90.15 1146.83 13.38 0.00 0.00 0.00 0.00 08:36:01 docker0 83.12 103.85 6.28 1135.76 0.00 0.00 0.00 0.00 08:36:01 veth514105e 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth72f7b7d 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7b754cc 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth99066ca 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth68a5a8f 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth496ea17 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7f5c6a1 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth5f68af4 0.13 0.32 0.01 0.02 0.00 0.00 0.00 0.00 08:36:01 veth6adbff2 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 vethd94d640 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth9bb008d 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth0f72309 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethf91143b 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 2.00 1.00 1.59 0.84 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6b1b423 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth514105e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth72f7b7d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7b754cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth99066ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth68a5a8f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth496ea17 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7f5c6a1 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5f68af4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd94d640 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9bb008d 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0f72309 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6e054a2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.13 5.18 8.39 4.50 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth514105e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth72f7b7d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7b754cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth99066ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth68a5a8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth496ea17 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7f5c6a1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5f68af4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethd94d640 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9bb008d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0f72309 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 357.48 282.03 3305.66 54.50 0.00 0.00 0.00 0.00 Average: docker0 208.45 244.76 15.28 1680.85 0.00 0.00 0.00 0.00 Average: veth514105e 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth72f7b7d 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7b754cc 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth99066ca 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth68a5a8f 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth496ea17 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7f5c6a1 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5f68af4 0.09 0.28 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethd94d640 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9bb008d 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0f72309 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3688) 06/21/25 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.69 0.00 3.65 2.19 0.05 85.42 08:31:01 0 9.02 0.00 3.53 0.07 0.05 87.33 08:31:01 1 8.12 0.00 4.47 8.16 0.05 79.20 08:31:01 2 9.49 0.00 2.73 0.07 0.07 87.65 08:31:01 3 6.28 0.00 2.96 0.69 0.05 90.01 08:31:01 4 7.56 0.00 2.89 5.43 0.07 84.04 08:31:01 5 7.50 0.00 4.33 0.44 0.05 87.68 08:31:01 6 12.62 0.00 4.65 2.19 0.05 80.49 08:31:01 7 8.93 0.00 3.59 0.54 0.05 86.89 08:32:01 all 37.07 0.00 6.49 1.00 0.08 55.36 08:32:01 0 37.50 0.00 7.36 0.24 0.08 54.83 08:32:01 1 37.95 0.00 6.22 0.59 0.08 55.15 08:32:01 2 37.60 0.00 7.51 5.56 0.08 49.25 08:32:01 3 36.34 0.00 5.96 1.30 0.07 56.34 08:32:01 4 37.11 0.00 6.61 0.10 0.08 56.10 08:32:01 5 35.08 0.00 5.82 0.12 0.08 58.91 08:32:01 6 37.71 0.00 6.31 0.08 0.08 55.81 08:32:01 7 37.27 0.00 6.14 0.07 0.07 56.46 08:33:01 all 50.30 0.00 6.35 0.93 0.10 42.32 08:33:01 0 52.69 0.00 6.62 0.07 0.10 40.52 08:33:01 1 48.61 0.00 6.73 6.13 0.10 38.44 08:33:01 2 50.51 0.00 5.59 0.12 0.10 43.68 08:33:01 3 50.15 0.00 6.84 0.29 0.10 42.62 08:33:01 4 51.77 0.00 6.11 0.03 0.10 41.98 08:33:01 5 48.14 0.00 6.22 0.17 0.10 45.37 08:33:01 6 50.30 0.00 6.26 0.05 0.08 43.30 08:33:01 7 50.24 0.00 6.44 0.57 0.10 42.64 08:34:01 all 32.24 0.00 6.25 1.54 0.08 59.89 08:34:01 0 31.51 0.00 6.12 0.15 0.08 62.14 08:34:01 1 32.44 0.00 5.99 0.32 0.07 61.18 08:34:01 2 32.34 0.00 6.61 6.81 0.08 54.16 08:34:01 3 31.80 0.00 5.48 0.22 0.08 62.42 08:34:01 4 32.13 0.00 5.31 0.24 0.08 62.23 08:34:01 5 31.87 0.00 5.97 0.10 0.08 61.97 08:34:01 6 33.69 0.00 7.31 0.20 0.08 58.72 08:34:01 7 32.13 0.00 7.18 4.25 0.10 56.34 08:35:01 all 23.90 0.00 9.02 15.78 0.10 51.21 08:35:01 0 23.59 0.00 9.06 13.89 0.10 53.35 08:35:01 1 22.76 0.00 8.97 11.50 0.12 56.65 08:35:01 2 24.56 0.00 9.63 31.25 0.10 34.47 08:35:01 3 24.59 0.00 9.07 10.08 0.08 56.18 08:35:01 4 23.25 0.00 10.41 18.92 0.10 47.33 08:35:01 5 24.08 0.00 8.24 13.63 0.08 53.96 08:35:01 6 24.69 0.00 8.56 12.77 0.08 53.90 08:35:01 7 23.67 0.00 8.20 14.20 0.10 53.83 08:36:01 all 48.01 0.00 9.01 7.70 0.10 35.18 08:36:01 0 48.01 0.00 9.34 6.97 0.10 35.58 08:36:01 1 47.77 0.00 8.62 4.80 0.10 38.72 08:36:01 2 47.77 0.00 9.88 7.84 0.07 34.45 08:36:01 3 47.44 0.00 9.89 15.32 0.12 27.24 08:36:01 4 48.57 0.00 8.42 4.49 0.10 38.43 08:36:01 5 47.82 0.00 8.56 2.60 0.08 40.94 08:36:01 6 48.44 0.00 9.72 17.78 0.12 23.94 08:36:01 7 48.23 0.00 7.67 1.90 0.08 42.12 08:37:01 all 90.68 0.00 9.18 0.00 0.14 0.00 08:37:01 0 90.08 0.00 9.79 0.00 0.13 0.00 08:37:01 1 91.44 0.00 8.43 0.00 0.13 0.00 08:37:01 2 89.28 0.00 10.59 0.00 0.13 0.00 08:37:01 3 90.65 0.00 9.18 0.00 0.17 0.00 08:37:01 4 91.19 0.00 8.64 0.00 0.17 0.00 08:37:01 5 90.56 0.00 9.31 0.00 0.13 0.00 08:37:01 6 91.18 0.00 8.69 0.00 0.13 0.00 08:37:01 7 91.07 0.00 8.81 0.00 0.12 0.00 08:38:01 all 82.85 0.00 8.76 1.27 0.13 6.99 08:38:01 0 81.32 0.00 9.83 8.28 0.15 0.42 08:38:01 1 83.68 0.00 8.34 0.00 0.13 7.85 08:38:01 2 81.64 0.00 9.35 1.03 0.12 7.85 08:38:01 3 83.47 0.00 8.36 0.00 0.10 8.07 08:38:01 4 82.92 0.00 8.56 0.17 0.13 8.22 08:38:01 5 82.56 0.00 8.80 0.38 0.13 8.12 08:38:01 6 83.76 0.00 8.70 0.13 0.13 7.27 08:38:01 7 83.45 0.00 8.13 0.17 0.15 8.11 Average: all 46.85 0.00 7.34 3.78 0.10 41.92 Average: 0 46.84 0.00 7.71 3.70 0.10 41.65 Average: 1 46.78 0.00 7.23 3.91 0.10 41.98 Average: 2 46.79 0.00 7.74 6.55 0.09 38.82 Average: 3 46.45 0.00 7.22 3.48 0.10 42.75 Average: 4 46.95 0.00 7.12 3.65 0.10 42.18 Average: 5 46.08 0.00 7.16 2.16 0.09 44.51 Average: 6 47.91 0.00 7.53 4.13 0.10 40.33 Average: 7 47.01 0.00 7.02 2.69 0.10 43.18